Sugar-Free Lemon Mug Cake

10 Healthy Breakfasts With (at Least!) 15 Grams of Protein

Time to hop on the overnight oats train if you haven't already, because this make-ahead breakfast only takes minutes to prepare. Top yours with half a container of vanilla soy yogurt and half a cup of fresh fruit, and this 450-calorie breakfast offers 15 grams of protein.